نتایج جستجو برای: simultaneous wireless information and power transfer

تعداد نتایج: 17056708  

Journal: :International Journal of Computer Applications 2015

Journal: :The Journal of Korean Institute of Communications and Information Sciences 2015

Wireless sensor networks are often located in areas where access to them is difficult or dangerous. Today, in wireless sensor networks, cluster-based routing protocols by dividing sensor nodes into distinct clusters and selecting local head-clusters to combine and send information of each cluster to the base station and balanced energy consumption by network nodes, get the best performance ...

Journal: :CoRR 2018
Zhaohui Yang Wei Xu Yi-Jin Pan Cunhua Pan Ming Chen

In this paper, we consider the sum α-fair utility maximization problem for joint downlink (DL) and uplink (UL) transmissions of a wireless powered communication network (WPCN) via time and power allocation. In the DL, the users with energy harvesting receiver architecture decode information and harvest energy based on simultaneous wireless information and power transfer. While in the UL, the us...

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